Motor for 1970 Camaro

[skibum845]

I just purchased a 1970 Camaro with the intent of putting a 454 with 500 +/- HP under the hood. Currently the car has a brand new 350 Chevy with less then 2000 miles on it and I have been debating weather it is a waist of money to go with the 454 or just have the 350 stroked to get maximum horsepower. I have always loved the idea of putting a big block in the car but I also want to keep the car looking fairly stock – I want the largest back tires that don’t require modification - but without going with massive drag slicks.

What should I do – I would rather not throw away money if I can get a mean street car with the 350.

I really appreciate any advice.

[Genopsyde]

if a street car is what you want, you can make more than enough power with the 350 for that. it's really a matter of what you prefer. if fuel economy isn't a problem with you then go with the 454. there's just something about the sound and torque of a big block. I can't really think of many pros and cons. sell the 350 and buy the 454.

[instantkevin]

Originally Posted by Genopsyde

if a street car is what you want, you can make more than enough power with the 350 for that. it's really a matter of what you prefer. if fuel economy isn't a problem with you then go with the 454. there's just something about the sound and torque of a big block. I can't really think of many pros and cons. sell the 350 and buy the 454.

well there's a huge difference in costs. obviously to build a 500 horse big block is going to cost min $4000 if you find good deals, which means most likely costs more (assuming you are using new parts). additionally, you have to consider any tranny and drivetrain upgrades you will have to make (very likely). High, streetable horsepower is easily capable by stroking a 350 (400-450hp easy). good stroker kit: ~$2500 + whatever misc expenses you'll have.

Essentially, you are looking at a $5000 project vs. a $2800 project (obvious plus a big difference in time/elbow grease). Sounds like the 350 is a good starting base already since it is recently built. I would stick with it.... you goal is more more easily achieved with it, and more cost effective.